55247520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115099}}^1$

素因数の和:115117

約数の個数: 48

約数和(自身を含む): 174031200

約数和(自身を除く): 118783680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 115099, 230198, 345297, 460396, 575495, 690594, 920792, 1150990, 1381188, 1726485, 1841584, 2301980, 2762376, 3452970, 3683168, 4603960, 5524752, 6905940, 9207920, 11049504, 13811880, 18415840, 27623760, 55247520]

約数ペア:

[(1, 55247520), (2, 27623760), (3, 18415840), (4, 13811880), (5, 11049504), (6, 9207920), (8, 6905940), (10, 5524752), (12, 4603960), (15, 3683168), (16, 3452970), (20, 2762376), (24, 2301980), (30, 1841584), (32, 1726485), (40, 1381188), (48, 1150990), (60, 920792), (80, 690594), (96, 575495), (120, 460396), (160, 345297), (240, 230198), (480, 115099)]